﻿/*
 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
 * Copyright (C) 2003-2009 Frederico Caldeira Knabben
 *
 * == BEGIN LICENSE ==
 *
 * Licensed under the terms of any of the following licenses at your
 * choice:
 *
 *  - GNU General Public License Version 2 or later (the "GPL")
 *    http://www.gnu.org/licenses/gpl.html
 *
 *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
 *    http://www.gnu.org/licenses/lgpl.html
 *
 *  - Mozilla Public License Version 1.1 or later (the "MPL")
 *    http://www.mozilla.org/MPL/MPL-1.1.html
 *
 * == END LICENSE ==
 *
 * Define all commands available in the editor.
 */

var FCKCommands = FCK.Commands = new Object() ;
FCKCommands.LoadedCommands = new Object() ;

FCKCommands.RegisterCommand = function( commandName, command )
{
    this.LoadedCommands[ commandName ] = command ;
}

FCKCommands.GetCommand = function( commandName )
{
    var oCommand = FCKCommands.LoadedCommands[ commandName ] ;

    if ( oCommand )
        return oCommand ;

    switch ( commandName )
    {
        case 'Bold'            :
        case 'Italic'        :
        case 'Underline'    :
        case 'StrikeThrough':
        case 'Subscript'    :
        case 'Superscript'    : oCommand = new FCKCoreStyleCommand( commandName ) ; break ;

        case 'RemoveFormat'    : oCommand = new FCKRemoveFormatCommand() ; break ;

        case 'DocProps'        : oCommand = new FCKDialogCommand( 'DocProps'    , FCKLang.DocProps                , 'dialog/fck_docprops.html'    , 400, 380, FCKCommands.GetFullPageState ) ; break ;
        case 'Templates'    : oCommand = new FCKDialogCommand( 'Templates'    , FCKLang.DlgTemplatesTitle        , 'dialog/fck_template.html'    , 380, 450 ) ; break ;
        case 'Link'            : oCommand = new FCKDialogCommand( 'Link'        , FCKLang.DlgLnkWindowTitle        , 'dialog/fck_link.html'        , 400, 300 ) ; break ;
        case 'Unlink'        : oCommand = new FCKUnlinkCommand() ; break ;
        case 'VisitLink'    : oCommand = new FCKVisitLinkCommand() ; break ;
        case 'Anchor'        : oCommand = new FCKDialogCommand( 'Anchor'        , FCKLang.DlgAnchorTitle        , 'dialog/fck_anchor.html'        , 370, 160 ) ; break ;
        case 'AnchorDelete'    : oCommand = new FCKAnchorDeleteCommand() ; break ;
        case 'BulletedList'    : oCommand = new FCKDialogCommand( 'BulletedList', FCKLang.BulletedListProp        , 'dialog/fck_listprop.html?UL'    , 370, 160 ) ; break ;
        case 'NumberedList'    : oCommand = new FCKDialogCommand( 'NumberedList', FCKLang.NumberedListProp        , 'dialog/fck_listprop.html?OL'    , 370, 160 ) ; break ;
        case 'About'        : oCommand = new FCKDialogCommand( 'About'        , FCKLang.About                    , 'dialog/fck_about.html'        , 420, 330, function(){ return FCK_TRISTATE_OFF ; } ) ; break ;
        case 'Find'            : oCommand = new FCKDialogCommand( 'Find'        , FCKLang.DlgFindAndReplaceTitle, 'dialog/fck_replace.html'        , 340, 230, null, null, 'Find' ) ; break ;
        case 'Replace'        : oCommand = new FCKDialogCommand( 'Replace'    , FCKLang.DlgFindAndReplaceTitle, 'dialog/fck_replace.html'        , 340, 230, null, null, 'Replace' ) ; break ;

        case 'Image'        : oCommand = new FCKDialogCommand( 'Image'        , FCKLang.DlgImgTitle            , 'dialog/fck_image.html'        , 450, 390 ) ; break ;
        case 'Flash'        : oCommand = new FCKDialogCommand( 'Flash'        , FCKLang.DlgFlashTitle            , 'dialog/fck_flash.html'        , 450, 390 ) ; break ;
        case 'SpecialChar'    : oCommand = new FCKDialogCommand( 'SpecialChar', FCKLang.DlgSpecialCharTitle    , 'dialog/fck_specialchar.html'    , 400, 290 ) ; break ;
        case 'Smiley'        : oCommand = new FCKDialogCommand( 'Smiley'        , FCKLang.DlgSmileyTitle        , 'dialog/fck_smiley.html'        , FCKConfig.SmileyWindowWidth, FCKConfig.SmileyWindowHeight ) ; break ;
        case 'Table'        : oCommand = new FCKDialogCommand( 'Table'        , FCKLang.DlgTableTitle            , 'dialog/fck_table.html'        , 480, 250 ) ; break ;
        case 'TableProp'    : oCommand = new FCKDialogCommand( 'Table'        , FCKLang.DlgTableTitle            , 'dialog/fck_table.html?Parent', 480, 250 ) ; break ;
        case 'TableCellProp': oCommand = new FCKDialogCommand( 'TableCell'    , FCKLang.DlgCellTitle            , 'dialog/fck_tablecell.html'    , 550, 240 ) ; break ;

        case 'Style'        : oCommand = new FCKStyleCommand() ; break ;

        case 'FontName'        : oCommand = new FCKFontNameCommand() ; break ;
        case 'FontSize'        : oCommand = new FCKFontSizeCommand() ; break ;
        case 'FontFormat'    : oCommand = new FCKFormatBlockCommand() ; break ;

        case 'Source'        : oCommand = new FCKSourceCommand() ; break ;
        case 'Preview'        : oCommand = new FCKPreviewCommand() ; break ;
        case 'Save'            : oCommand = new FCKSaveCommand() ; break ;
        case 'NewPage'        : oCommand = new FCKNewPageCommand() ; break ;
        case 'PageBreak'    : oCommand = new FCKPageBreakCommand() ; break ;
        case 'Rule'            : oCommand = new FCKRuleCommand() ; break ;
        case 'Nbsp'            : oCommand = new FCKNbsp() ; break ;

        case 'TextColor'    : oCommand = new FCKTextColorCommand('ForeColor') ; break ;
        case 'BGColor'        : oCommand = new FCKTextColorCommand('BackColor') ; break ;

        case 'Paste'        : oCommand = new FCKPasteCommand() ; break ;
        case 'PasteText'    : oCommand = new FCKPastePlainTextCommand() ; break ;
        case 'PasteWord'    : oCommand = new FCKPasteWordCommand() ; break ;

        case 'JustifyLeft'    : oCommand = new FCKJustifyCommand( 'left' ) ; break ;
        case 'JustifyCenter'    : oCommand = new FCKJustifyCommand( 'center' ) ; break ;
        case 'JustifyRight'    : oCommand = new FCKJustifyCommand( 'right' ) ; break ;
        case 'JustifyFull'    : oCommand = new FCKJustifyCommand( 'justify' ) ; break ;
        case 'Indent'    : oCommand = new FCKIndentCommand( 'indent', FCKConfig.IndentLength ) ; break ;
        case 'Outdent'    : oCommand = new FCKIndentCommand( 'outdent', FCKConfig.IndentLength * -1 ) ; break ;
        case 'Blockquote'    : oCommand = new FCKBlockQuoteCommand() ; break ;
        case 'CreateDiv'    : oCommand = new FCKDialogCommand( 'CreateDiv', FCKLang.CreateDiv, 'dialog/fck_div.html', 380, 210, null, null, true ) ; break ;
        case 'EditDiv'        : oCommand = new FCKDialogCommand( 'EditDiv', FCKLang.EditDiv, 'dialog/fck_div.html', 380, 210, null, null, false ) ; break ;
        case 'DeleteDiv'    : oCommand = new FCKDeleteDivCommand() ; break ;

        case 'TableInsertRowAfter'        : oCommand = new FCKTableCommand('TableInsertRowAfter') ; break ;
        case 'TableInsertRowBefore'        : oCommand = new FCKTableCommand('TableInsertRowBefore') ; break ;
        case 'TableDeleteRows'            : oCommand = new FCKTableCommand('TableDeleteRows') ; break ;
        case 'TableInsertColumnAfter'    : oCommand = new FCKTableCommand('TableInsertColumnAfter') ; break ;
        case 'TableInsertColumnBefore'    : oCommand = new FCKTableCommand('TableInsertColumnBefore') ; break ;
        case 'TableDeleteColumns'        : oCommand = new FCKTableCommand('TableDeleteColumns') ; break ;
        case 'TableInsertCellAfter'        : oCommand = new FCKTableCommand('TableInsertCellAfter') ; break ;
        case 'TableInsertCellBefore'    : oCommand = new FCKTableCommand('TableInsertCellBefore') ; break ;
        case 'TableDeleteCells'            : oCommand = new FCKTableCommand('TableDeleteCells') ; break ;
        case 'TableMergeCells'            : oCommand = new FCKTableCommand('TableMergeCells') ; break ;
        case 'TableMergeRight'            : oCommand = new FCKTableCommand('TableMergeRight') ; break ;
        case 'TableMergeDown'            : oCommand = new FCKTableCommand('TableMergeDown') ; break ;
        case 'TableHorizontalSplitCell'    : oCommand = new FCKTableCommand('TableHorizontalSplitCell') ; break ;
        case 'TableVerticalSplitCell'    : oCommand = new FCKTableCommand('TableVerticalSplitCell') ; break ;
        case 'TableDelete'                : oCommand = new FCKTableCommand('TableDelete') ; break ;

        case 'Form'            : oCommand = new FCKDialogCommand( 'Form'        , FCKLang.Form            , 'dialog/fck_form.html'        , 380, 210 ) ; break ;
        case 'Checkbox'        : oCommand = new FCKDialogCommand( 'Checkbox'    , FCKLang.Checkbox        , 'dialog/fck_checkbox.html'    , 380, 200 ) ; break ;
        case 'Radio'        : oCommand = new FCKDialogCommand( 'Radio'        , FCKLang.RadioButton    , 'dialog/fck_radiobutton.html'    , 380, 200 ) ; break ;
        case 'TextField'    : oCommand = new FCKDialogCommand( 'TextField'    , FCKLang.TextField        , 'dialog/fck_textfield.html'    , 380, 210 ) ; break ;
        case 'Textarea'        : oCommand = new FCKDialogCommand( 'Textarea'    , FCKLang.Textarea        , 'dialog/fck_textarea.html'    , 380, 210 ) ; break ;
        case 'HiddenField'    : oCommand = new FCKDialogCommand( 'HiddenField', FCKLang.HiddenField    , 'dialog/fck_hiddenfield.html'    , 380, 190 ) ; break ;
        case 'Button'        : oCommand = new FCKDialogCommand( 'Button'        , FCKLang.Button        , 'dialog/fck_button.html'        , 380, 210 ) ; break ;
        case 'Select'        : oCommand = new FCKDialogCommand( 'Select'        , FCKLang.SelectionField, 'dialog/fck_select.html'        , 400, 340 ) ; break ;
        case 'ImageButton'    : oCommand = new FCKDialogCommand( 'ImageButton', FCKLang.ImageButton    , 'dialog/fck_image.html?ImageButton', 450, 390 ) ; break ;

        case 'SpellCheck'    : oCommand = new FCKSpellCheckCommand() ; break ;
        case 'FitWindow'    : oCommand = new FCKFitWindow() ; break ;

        case 'Undo'    : oCommand = new FCKUndoCommand() ; break ;
        case 'Redo'    : oCommand = new FCKRedoCommand() ; break ;
        case 'Copy'    : oCommand = new FCKCutCopyCommand( false ) ; break ;
        case 'Cut'    : oCommand = new FCKCutCopyCommand( true ) ; break ;

        case 'SelectAll'            : oCommand = new FCKSelectAllCommand() ; break ;
        case 'InsertOrderedList'    : oCommand = new FCKListCommand( 'insertorderedlist', 'ol' ) ; break ;
        case 'InsertUnorderedList'    : oCommand = new FCKListCommand( 'insertunorderedlist', 'ul' ) ; break ;
        case 'ShowBlocks' : oCommand = new FCKShowBlockCommand( 'ShowBlocks', FCKConfig.StartupShowBlocks ? FCK_TRISTATE_ON : FCK_TRISTATE_OFF ) ; break ;

        // Generic Undefined command (usually used when a command is under development).
        case 'Undefined'    : oCommand = new FCKUndefinedCommand() ; break ;

        // By default we assume that it is a named command.
        default:
            if ( FCKRegexLib.NamedCommands.test( commandName ) )
                oCommand = new FCKNamedCommand( commandName ) ;
            else
            {
                alert( FCKLang.UnknownCommand.replace( /%1/g, commandName ) ) ;
                return null ;
            }
    }

    FCKCommands.LoadedCommands[ commandName ] = oCommand ;

    return oCommand ;
}

// Gets the state of the "Document Properties" button. It must be enabled only
// when "Full Page" editing is available.
FCKCommands.GetFullPageState = function()
{
    return FCKConfig.FullPage ? FCK_TRISTATE_OFF : FCK_TRISTATE_DISABLED ;
}


FCKCommands.GetBooleanState = function( isDisabled )
{
    return isDisabled ? FCK_TRISTATE_DISABLED : FCK_TRISTATE_OFF ;
}
